152267913

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{65323}}^1$

素因数の和:65373

約数の個数: 24

約数和(自身を含む): 258160448

約数和(自身を除く): 105892535

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 65323, 195969, 457261, 587907, 1371783, 2416951, 4115349, 7250853, 16918657, 21752559, 50755971, 152267913]

約数ペア:

[(1, 152267913), (3, 50755971), (7, 21752559), (9, 16918657), (21, 7250853), (37, 4115349), (63, 2416951), (111, 1371783), (259, 587907), (333, 457261), (777, 195969), (2331, 65323)]